These are the speedtime graphs for two falling balls: a. Determine the terminal velocity of the plastic
Question:
These are the speed–time graphs for two falling balls:
a. Determine the terminal velocity of the plastic ball.
b. Both balls are of the same size and shape but the metal ball has a greater mass.
Explain, in terms of Newton’s laws of motion and the forces involved, why the plastic ball reaches a constant velocity but the metal ball does not.
c. Explain why both balls have the same initial acceleration.
Transcribed Image Text:
3.0 metal ball 2.5 2.0 1.5 plastic ball 1.0 0.5 0.0 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 Time /s Figure 3.18 Speed/ ms-1
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
a The terminal velocity of the plastic ball is approximately equal to 6 ms b Both balls have the s...View the full answer
Answered By
Akshay Shete
I have extensive experience as a tutor, both online and in-person. I have worked with students of all ages and abilities, and am skilled at adapting my teaching style to meet the needs of each individual student. I have a strong background in a variety of subjects, including math, science, and English, and am able to break down complex concepts in a way that is easy for students to understand. In addition to my subject matter expertise, I am also a patient and supportive teacher, and am committed to helping my students succeed. Whether I am working with a struggling student who needs extra help to catch up, or an advanced student looking to get ahead, I am able to provide the guidance and support they need to reach their goals. Overall, my hands-on experience as a tutor has prepared me to be a confident and effective teacher, and I am excited to use my skills to help students succeed.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
Question Posted:
Students also viewed these Sciences questions
-
A falling sky diver reaches terminal speed with her parachute closed. After the parachute is opened, what parameters change to decrease this terminal speed?
-
A ball starts falling with zero initial velocity on a smooth inclined plane forming an angle with the horizontal. Having fall - en the distance h, the ball rebounds elastically off the inclined...
-
A 1.1-kg ball A is falling vertically with a velocity of magnitude vA = 2.5 m/s when it is hit as shown by a 0.7-kg ball B which has a velocity of magnitude vB = 2 m/s. Knowing that the coefficient...
-
Mookie The Beagle Concierge Trial Balance As of January 31,2023 is given 1001 Checking 1010 Money Market 1100 Accounts Receivable (A/R) 1210 Prepaid Expenses:Supplies 1220 Prepaid Expenses:Insurance...
-
According to the college registrars office, 40% of students enrolled in an introductory statistics class this semester are freshmen, 25% are sophomores, 15% are juniors, and 20% are seniors. You want...
-
Sales for Fast Kat, a 16-foot catamaran sailboat, have averaged 250 boats per month over the last five years, with a standard deviation of 25 boats. Assuming that the demand is about the same as past...
-
Assume a one-period framework with no redundant assets. Show that can be rewritten as in (4.47).
-
Medicis Pharmaceutical Corp. makes Solodyn, a prescription oral antibiotic. Medicis warns physicians that "autoimmune syndromes, including drug-induced lupus-like syndrome," may be associated with...
-
45 If the auditors obtains sufficient appropriate evidence on the entity's accounts receivable balance by alternative procedures because it is impracticable to confirm accounts receivable, the...
-
Hunt Taxidermy, Inc., is concerned about the taxes paid by the company in 2015. In addition to $42.4 million of taxable income, the firm received $2,975,000 of interest on state-issued bonds and...
-
A car of mass 1200 kg accelerates from rest to a speed of 8.0 m s 1 in a time of 2.0 s. a. Calculate the forward driving force acting on the car while it is accelerating. Assume that, at low speeds,...
-
Skydivers jump from a plane at intervals of a few seconds. If two divers wish to join up as they fall, the second must catch up with the first. a. If one diver is more massive than the other, who...
-
Devolution of HR activities to line managers enables HR professionals to focus on strategic issues. But line managers often do not have the required motivation, skills or time to carry out HR...
-
Current Attempt in Progress The adjusted trial balance of Anthony Co. for the year ending December 31, 2025, contains the following. Anthony Co. Adjusted Trial Balance December 31, 2025 Debit Credit...
-
The coefficient of performance (COP) for a heat pump used as a heater (of a house, for example) is defined as 0=-QH/W, the ratio of the total heat flow -QH into the hot place (the house) to the work...
-
6 . A cylindrical furnace is operating at a temperature of 1 2 0 0 K and is emitting radiation uniformly in all directions. The inside diameter of the furnace is 2 m and the length of the furnace is...
-
How trade creates value ( Chapter 2 ) Max Daily Production Steaks Shrimp ( lbs . ) Fry Daddy 5 0 2 0 0 Grill Master 4 0 8 0 Refer to the above production data table for Fry Daddy and Grill Master....
-
Compounds A and B have the following vapor pressures: 150 o F: PA=600mmHg PB=500mmHg 200 o F: PA=1000mmHg PB=950mmHg Assume that these compounds form ideal solution, calculate the...
-
Prepare the necessary adjusting entries for Johnstone Controls at the end of its December 31, 2021, fiscal year-end for each of the following situations. No adjusting entries were recorded during the...
-
Shreemaya Hotel in !adore was facing a problem of low demand for its rooms due to off season. The Managing Director (MD) of the hotel, Mrs. Sakina was very worried. She called upon the Marketing...
-
What reaction will take place if H 2 O is added to a mixture of NaNH 2 /NH 3 ?
-
Identify the configuration of the chirality centers shown below: a. b. c. d. -NH2 CH- H - - CH
-
Identify what reagents you would use to achieve each transformation: a. Conversion of 2-methyl-2-butene into a secondary alkyl halide b. Conversion of 2-methyl-2-butene into a tertiary alkyl halide...
-
Q1) The equity of Washington Ltd at 1 July 2020 consisted of: Share capital 500 000 A ordinary shares fully paid $1 500 000 400 000 B ordinary shares issued for $2 and paid to $1.50 600 000 General...
-
out The following information relates to Questions 1 to 2. The management accountant of a furniture manufacturer is developing a standard for the labour cost of one massage chair. When operating at...
-
Exercise 10-8 Utilization of a constrained Resource [LO10-5, L010-6] Barlow Company manufactures three products: A, B, and C. The selling price, variable costs, and contribution margin for one unit...
Study smarter with the SolutionInn App